Individual Calculations April 2015
 Rintel, Boris  Total change: -1.20  Rating chartPersonal card
 SVK 4th league gr. A11 2014/15 r1-2 Various SVK 2014-10-11
RcRownchangeKK*chgGame
 1542 1713 0.50 1 -0.23 20 -4.60 
  Gavornik, Miroslav 1542 SVK0.501-0.2320-4.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 SVK 5th league gr. A11 2014/15 r8-9 Bratislava SVK 2015-01-09
RcRownchangeKK*chgGame
 1716 1713 0.50 1 0.00 20 0.00 
  Zahorsky, Michal 1716 SVK0.5010.00200.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 SVK 4th league gr. A11 2014/15 r9-11 Various SVK 2015-02-07
RcRownchangeKK*chgGame
 1842 1713 0.50 1 0.17 20 3.40 
  Simkovic, Eduard 1842 SVK0.5010.17203.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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